Dump Valve 500bhp Impreza
10 April 2018 | 01:52 PM
Thread Starter
Joined: Feb 2016
Posts: 56
Likes: 0
From: Cumbria
Dump Valve 500bhp Impreza
What would be the best dump valve on a MD321T running 1.8/1.9 bar?
10 April 2018 | 02:33 PM
Joined: Sep 2007
Posts: 1,660
Likes: 6
From: Northampton
Turbosmart plum back recirc.
10 April 2018 | 03:46 PM
Joined: Feb 2008
Posts: 1,147
Likes: 7
From: Grimsby
Genuine hks on mine and no problems at the same boost
11 April 2018 | 09:20 AM
Joined: May 2011
Posts: 3,179
Likes: 264
From: www.bbscoobys.com
got the original recirc on mine
11 April 2018 | 10:39 AM
Joined: Feb 2011
Posts: 2,750
Likes: 0
From: Newcastle upon tyne
Oem if recirc/ forge if VTA , personal choice tho
11 April 2018 | 10:45 AM
Joined: Jun 2002
Posts: 40,781
Likes: 27
From: Rl'yeh
Got a Forge recirc on mine.
11 April 2018 | 10:51 AM
Joined: Sep 2007
Posts: 1,660
Likes: 6
From: Northampton
the problem with the oem valve is you can't be certain it isn't leaking and the more boost you run the chance of it doing so increases.
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Dump Valve 500bhp Impreza
